CA2963535A1 - Procede de fabrication d'un alliage pour tube de reformage - Google Patents

Procede de fabrication d'un alliage pour tube de reformage Download PDF

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Publication number
CA2963535A1
CA2963535A1 CA2963535A CA2963535A CA2963535A1 CA 2963535 A1 CA2963535 A1 CA 2963535A1 CA 2963535 A CA2963535 A CA 2963535A CA 2963535 A CA2963535 A CA 2963535A CA 2963535 A1 CA2963535 A1 CA 2963535A1
Authority
CA
Canada
Prior art keywords
precipitates
alloy
type
carbides
microstructure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA2963535A
Other languages
English (en)
Inventor
Anna FRACZKIEWICZ
Karolina MAMINSKA
Pascal Del-Gallo
Jader Furtado
Daniel Gary
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Publication of CA2963535A1 publication Critical patent/CA2963535A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/02—Hardening by precipitation
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/001—Austenite
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/004—Dispersions; Precipitations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Powder Metallurgy (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Microstructure d'un alliage pour tube pour reformeurs présentant une matrice austénitique caractérisée en ce que: i) des précipités primaires micrométriques sous la forme de carbures de type M23C6 avec M=Fe, Ni ou Cr et/ou de type M(C,N) avec M==Nb ou Ti se forment pendant la solidification de l'alliage : ii) des précipités secondaires nanométriques sous la forme de carbures de type M23C6 avec M=Fe, Ni ou Cr et de type M(C,N) avec M=Nb ou Ti se forment pendant la mise en service du tube; et iii) une quantité de précipités intermétalliques de type Ni16Si7Nb6 comprise entre 0,1 et 0,3 % se forme pendant l'utilisation du tube.
CA2963535A 2014-10-08 2015-09-16 Procede de fabrication d'un alliage pour tube de reformage Abandoned CA2963535A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1459653 2014-10-08
FR1459653A FR3027032B1 (fr) 2014-10-08 2014-10-08 Microstructure d'un alliage pour tube de reformage
PCT/FR2015/052483 WO2016055710A1 (fr) 2014-10-08 2015-09-16 Procédé de fabrication d'un alliage pour tube de reformage

Publications (1)

Publication Number Publication Date
CA2963535A1 true CA2963535A1 (fr) 2016-04-14

Family

ID=52130420

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2963535A Abandoned CA2963535A1 (fr) 2014-10-08 2015-09-16 Procede de fabrication d'un alliage pour tube de reformage

Country Status (6)

Country Link
US (1) US10501831B2 (fr)
EP (1) EP3204529B1 (fr)
CN (1) CN106804111A (fr)
CA (1) CA2963535A1 (fr)
FR (1) FR3027032B1 (fr)
WO (1) WO2016055710A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112481445B (zh) * 2020-11-30 2022-05-06 马鞍山市鑫龙特钢有限公司 一种提升40Cr合金钢材塑韧性的热加工工艺方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5873950A (en) * 1996-06-13 1999-02-23 Inco Alloys International, Inc. Strengthenable ethylene pyrolysis alloy
JP3888282B2 (ja) * 2002-10-17 2007-02-28 住友金属工業株式会社 オーステナイト系ステンレス鋼帯およびその製造方法
CA2502206C (fr) * 2003-03-20 2010-11-16 Sumitomo Metal Industries, Ltd. Acier inoxydable destine a venir en contact avec du gaz hydrogene haute pression, cuve et equipement contenant ledit acier
KR100617465B1 (ko) * 2003-03-20 2006-09-01 수미도모 메탈 인더스트리즈, 리미티드 고압 수소 가스용 스테인레스강, 그 강으로 이루어지는 용기 및 기기
CN1833043B (zh) * 2003-06-10 2010-09-22 住友金属工业株式会社 氢气用奥氏体不锈钢及其制造方法
US7442265B2 (en) * 2003-10-20 2008-10-28 Kubota Corporation Heat-resistant cast steel excellent in aged ductility and creep rupture strength for hydrogen producing reaction tubes
EP1739200A1 (fr) * 2005-06-28 2007-01-03 UGINE & ALZ FRANCE Bande en acier inoxydable austenitique présentant un aspect de surface brillant et d'excellentes caractéristiques mécaniques
DE102009039552B4 (de) * 2009-09-01 2011-05-26 Thyssenkrupp Vdm Gmbh Verfahren zur Herstellung einer Eisen-Chrom-Legierung
BR112013025511B1 (pt) * 2011-06-24 2019-05-07 Nippon Steel & Sumitomo Metal Corporation Material metálico resistente à carburação
GB2542519B (en) * 2014-07-10 2020-04-08 Paralloy Ltd Low ductility alloy
EP3176277B1 (fr) * 2014-07-29 2020-05-06 Nippon Steel & Sumikin Stainless Steel Corporation Matériau d'acier inoxydable ferritique pour pile à combustible, et son procédé de production
GB201415624D0 (en) * 2014-09-04 2014-10-22 Doncasters Paralloy Low strain high ductility alloy
WO2016099738A1 (fr) * 2014-12-16 2016-06-23 Exxonmobil Research And Engineering Company Tubes de traitement de raffinerie de formation d'alumine avec élément de mélange

Also Published As

Publication number Publication date
US10501831B2 (en) 2019-12-10
EP3204529B1 (fr) 2024-01-24
CN106804111A (zh) 2017-06-06
FR3027032B1 (fr) 2021-06-18
US20170298484A1 (en) 2017-10-19
WO2016055710A1 (fr) 2016-04-14
FR3027032A1 (fr) 2016-04-15
EP3204529A1 (fr) 2017-08-16

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20211207

FZDE Discontinued

Effective date: 20211207